public class Example2_2 {
  public static void main (String args[]) {
    byte b=22;
    int n=129;
    float f=123456.6789f;
    double d=123456789.123456789;
    System.out.println("b = "+b);
    System.out.println("n = "+n);
    System.out.println("f = "+f);
    System.out.println("d = "+d);
    b= (byte)n;
    f= (float)d;
    System.out.println("b = "+b);
    System.out.println("f = "+f);
  }
}
